Ama-Beijing Grip PipIngs asetshenziswa empini yaseChina 1

I-imeyili ibambe ukuhlanganisa ipayipi yepayipi kanye ne-grip-gf Fire Proof PROOR POOR PIGEP.

Isetshenziswa ohlelweni lwamapayipi olwandle olwandle, uhlelo lwethango lomlilo, uhlelo lwe-vent nabanye.